having been told that her son died in the accident ,the old
having been told that her son died in the accident ,the old woman appeared very calm ,as if nothing _ a happened b were happened c was happened d had happened 求详解 144,45(与题无关)
首先这句话的意思是:当这个老妇人听到他儿子死于车祸时,她显得很镇定,好像什么事也没有发生过. 她是在过去听到这个消息的,因为是having been told.但是她好像什么事都没发生一样,这个“事”是在她得知之后的,因为只有发生了,才会有人告诉她,她才会知道.所以as if nothing had happened